<template lang="html">
    <div class="editor">
        <div ref="editor" class="textNeirong">
        </div>
    </div>
</template>

<script>
    import E from 'wangeditor'
    import utils from '../js/utils.js'
    // import store from '@/store/';
    // import { encrypt,checkDigest,decrypt} from '@/utils/crypto'
    export default {
        name: 'editoritem',
        data() {
            return {
                // uploadPath,components
                editor: null,
                info_: null,
                token: ''
            }
        },
        model: {
            prop: 'value',
            event: 'change'
        },
        props: {   
            value: {
                type: String,
                default: ''
            },
            isClear: {
                type: Boolean,
                default: false
            }
        },
        watch: {
            isClear(val) {
                // 触发清除文本域内容
                if (val) {
                    this.editor.txt.clear()
                    this.info_ = null
                }
            },
            value: function(value) {
                if (value !== this.editor.txt.html()) {
                    this.editor.txt.html(this.value)
                }
            }
            //value为编辑框输入的内容，这里我监听了一下值，当父组件调用得时候，如果给value赋值了，子组件将会显示父组件赋给的值
        },
        created() {
            this.token = this.$store.getters.token;
        },
        mounted() {
          // console.log(this.token,'555')
            this.seteditor()
            this.editor.txt.html(this.value)
        },
        methods: {
            seteditor() {
                this.editor = new E(this.$refs.editor)
                this.editor.config.uploadImgShowBase64 = false // base 64 存储图片
                this.editor.config.uploadImgServer = `/api/system/upload/uploadList`// 填写配置服务器端地址
                // this.editor.config.uploadImgHeaders = { 'token': this.token }// 自定义 header
                this.editor.config.uploadFileName = 'files' // 后端接受上传文件的参数名
                this.editor.config.uploadImgMaxSize = 8 * 1024 * 1024 // 将图片大小限制为 2M
                this.editor.config.uploadImgMaxLength = 6 // 限制一次最多上传 6 张图片
                this.editor.config.uploadImgTimeout = 3 * 60 * 1000 // 设置超时时间
                // 自定义 onchange 触发的延迟时间，默认为 200 ms
                this.editor.config.onchangeTimeout = 1000 // 单位 ms

                this.editor.config.onchange = (html) => {
                    this.info_ = html // 绑定当前逐渐地值
                    this.$emit('change', this.info_) // 将内容同步到父组件中
                }
                // 创建富文本编辑器
                this.editor.create()

                this.editor.config.uploadImgHooks = {
                    fail: (xhr, editor, result) => {
                        // 插入图片失败回调
                    },
                    success: (xhr, editor, result) => {
                        // 图片上传成功回调
                    },
                    timeout: (xhr, editor) => {
                        // 网络超时的回调
                    },
                    error: (xhr, editor) => {
                        // 图片上传错误的回调
                        console.log(xhr,editor,'88')
                    },
                    customInsert: (insertImg, result, editor) => {
                        //循环插入图片
                       // let url = result.data.url
                       console.log(result,'上传完成')
                        //先验签报文摘要
                        // let flag=utils.Decrypt(result.data);
                        //   console.log(flag,'验签')
                          if(result){
                            // let res=decrypt(result.body,'UX00H5n2BN7L4Y5H');
                            // console.log(res,res.code!=2000,'解密')
                            if(result.status != 200) return this.$message.error(result.msg)
                            let url= utils.Decrypt(result.data).path
                            insertImg(url)
                          }
                        //insertImg(url)

                    }
                }
            }
        }
    }
</script>

<style lang="scss">
    .editor {
        width: 100%;
        margin: auto;
        position: relative;
        z-index: 0;
    }
</style>
